Leader since Summer 2018

Hi, my name is Mary Wong. I am a leader based in San Leandro, CA

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About Tinkergarten

Tinkergarten provides high-quality early childhood learning in the healthiest classroom of all—the outdoors. Families connect with trained leaders in their local community for play-based kids classes that help develop core life skills, all while having fun!

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Hi there! I grew up in the California Bay Area climbing trees, skinning my knee, collecting sticks, and getting as dirty as possible. I was outside from sun up to sun down making friends with bugs and exploring “magical kingdoms”. Now, I love watching my 2 year old explore his world; jumping in puddles, watching birds fly overhead, and being courageous enough to explore the unknown. I cannot wait to bring back the excitement of nature and the outdoors to our community. Let’s explore together!

- Mary Wong


Mary Wong has led classes in Leona Heights Park (Oakland, California), Lake Chabot Regional Park (Castro Valley, California), and Cull Canyon Regional Recreation Area (Castro Valley, California).